Y (Baiyin Prefecture) Yinjialiutan (Baiyin Prefecture) Yangjiawankou (Pingliang Shi) Yanmiao (Baiyin Prefecture) Yangjiawankou (Baiyin Prefecture) Yanbai (Baiyin Prefecture) Yangjiawan (Baiyin Prefecture) Yangqu (Baiyin Prefecture) Yaojiapo (Baiyin Prefecture) Yanzhuang (Baiyin Prefecture) Yangyajixiang (Pingliang Shi) Yuhuang (Pingliang Shi) Yaojiachakou (Pingliang Shi) Yangpo (Pingliang Shi) Yangpochuan (Pingliang Shi) Yangzhuang (Pingliang Shi) Yangchuan (Dingxi Shi) Yongsheng (Pingliang Shi) Yawan (Pingliang Shi) Yucha (Dingxi Shi) Youjiangpu (Dingxi Shi) Youjiang (Pingliang Shi) Yanjiawan (Baiyin Prefecture) Youfanggou (Pingliang Shi) Yanggou (Pingliang Shi) Yangqiao (Pingliang Shi) Yanwan (Dingxi Shi) Yigangchuanxiang (Pingliang Shi) Yanjiacha (Pingliang Shi) Yancha (Pingliang Shi) Yuezui 1247 1248 1249 1250 1251